<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <style>
      #box {
        width: 600px;
        height: 400px;
        /* background-color: pink; */
      }
    </style>
  </head>
  <body>
    <div id="box"></div>

    <script src="../echarts.min.js"></script>
    <script>
      ;(function () {
        // 基于准备好的dom，初始化echarts实例
        const myChart = echarts.init(document.querySelector('#box'))

        // 指定图表的配置项和数据
        var option = {
          title: {
            text: 'ECharts 入门示例',
          },
          tooltip: {},
          legend: {
            data: ['销量'],
          },
          xAxis: {
            data: ['JavaScript', 'HTML', 'CSS', 'ECharts', 'jQuery'],
          },
          yAxis: {},
          series: [
            {
              name: '销量',
              type: 'bar',
              data: [100, 20, 36, 10, 80],
            },
          ],
        }

        // 使用刚指定的配置项和数据显示图表
        myChart.setOption(option)
      })()
    </script>
  </body>
</html>
